servo roll feeder - Robot 3T https://robot3t.com/en/product-tag/servo-roll-feeder/ Robot cộng tác & tự động hóa công nghiệp, chế tạo tại Việt Nam Thu, 15 Oct 2026 03:13:35 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.3 https://robot3t.com/wp-content/uploads/2017/06/cropped-logo-robot3t-icon-100x100.png servo roll feeder - Robot 3T https://robot3t.com/en/product-tag/servo-roll-feeder/ 32 32 SF3T-04: Compact Servo Roll Feeder https://robot3t.com/en/products/sf3t-04-compact-servo-roll-feeder/ Tue, 17 Sep 2019 09:58:29 +0000 http://robot3t.com/?post_type=product&p=3240 Compact servo roll feeder for thicker strip: coil width up to 200 mm, thickness 1–3.2 mm, feeds 4 coils at once, up to 20 m/min, ±0.05 mm accuracy. 1.5 kW AC servo motor, 7" HMI, air pilot release, rugged steel frame with hard-chrome rolls. Made in Vietnam by Robot3T.

The post SF3T-04: Compact Servo Roll Feeder appeared first on Robot 3T.

]]>
≤ 200 mmCoil width
1–3.2 mmThickness
4 coilsFed at once
±0.05 mmFeed accuracy

SF3T-04 is a compact servo roll feeder built for thicker strip. A 1.5 kW AC servo motor drives permanently mounted, matte hard-chrome feed rolls in a rugged steel frame, feeding material 1 to 3.2 mm thick and up to 200 mm wide with ±0.05 mm accuracy – and it can feed four coils at the same time to multiply press output. Feed length and speed are set on a 7-inch HMI, and the air pilot release opens the rolls automatically so pilot pins can locate the strip precisely in the die. Designed and built by Robot3T in Vietnam.

Request a quote WhatsApp +84 974 908 615

Typical applications

  • Progressive die stamping: brackets, terminals, clips and small parts.
  • Thick strip: brackets and structural parts from 1–3.2 mm material.
  • Steel and aluminium parts: automotive, electrical and appliance components.
  • Press line upgrades: replacing mechanical or air feeders with accurate servo feeding.

Why SF3T-04

  • Made for thicker strip – 1 to 3.2 mm material, up to 200 mm wide.
  • Multiple coils – feeds 4 coils at once for higher output per press stroke.
  • Accurate – ±0.05 mm feeding accuracy for consistent parts and longer die life.
  • Easy to set up – enter feed length and speed on the 7-inch HMI; quick job changeover.
  • Built to last – rugged steel frame, permanently mounted hard-chrome feed rolls.
  • Local support – made in Vietnam with fast service and spare parts.

Specifications

Model SF3T-04
Coil width 0–200 mm
Coil thickness 1–3.2 mm
Coils fed simultaneously 4
Feed speed Up to 20 m/min
Feeding accuracy ±0.05 mm
Feeding motor AC servo, 1,500 W
User interface 7″ HMI
Air pilot release Yes
Feed rolls / frame Hard-chrome rolls, rugged steel frame

Product images

See it in action

SF3T-04 feeding a stamping press

  • Accurate feed length every stroke.
  • Thick strip up to 3.2 mm.
  • Simple setup on the 7″ HMI.
Book a live demo

Frequently asked questions

SF3T-04 or SF3T-05?
SF3T-04 (1.5 kW, 20 m/min) is made for thicker 1–3.2 mm strip and feeding several coils at once. SF3T-05 (2 kW, 70 m/min) suits high-speed feeding of 0.1–3 mm material. Tell us your job and we will advise.

Can you supply a decoiler and straightener too?
Yes. We can supply a complete coil line, or design one to match your material and space.

Can you build a wider or heavier-duty version?
Yes. Robot3T builds servo roll feeders to order. Send us your coil width, thickness, material and feed length.

Do you ship outside Vietnam?
Yes. Contact sales@robot3t.com for a quote including shipping to your country.

Feeding thick strip to your presses?

Send us your material, coil size, feed length and press model. Our engineers will recommend the right feeder and quote at no cost.

Request a quote

The post SF3T-04: Compact Servo Roll Feeder appeared first on Robot 3T.

]]>